short name makes the kingdom name be exactly what you put in the localisation file. Normally, England gets complemented by "Kingdom of". But in the case of the Holy Roman Empire, it doesn't say "Kaiser of the Empire of Holy Roman Empire", it says "Kaiser of Holy Roman Empire".
I'm having some problems with the landed_titles file. I'd like to ask why does it mess up the heraldry if I change even one line in that file. I'm very annoyed with all the "Englaland" and "Anglietèrre", so I want to take it away. Or I want to add more Welsh exonyms. But whenever I add one line following the pattern of other paragraphs, bam! Heraldry gets messed up. I got Bar in England, etc.
Please note that it worked like a charm before I changed that single line (concretely, it's the pack of English exonyms, but any other change also messes it up, as if the file could not be altered). And even when I delete the altered landed_filed.txt and replace it with the backup file, it still doesn't work.
I'd like some clarification of the matter because every time I decide to check if the source of the problem is this or that, I have to reinstall the whole mod, and add again my own modifications (which are only flags, names in the culture files and localisation updates, none of this has never messed anything up).
Thanks for the time.